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GiantSight organizes 13F filings published on SEC EDGAR for informational purposes only and does not provide investment advice. 13F filings are released up to 45 days after quarter end and may not reflect current holdings. You are solely responsible for your investment decisions.

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MARATHON PETE CORP COM STK (DE
NYSE·Energy·Oil & Gas Refining & Marketing

Filed Q4 2026 · holdings as of Q3 2026 end

Holders
181
New Buyers
42
Added
54
Net Buy Value
$185M

Institutions Buying in Q3 2026TOP 20

Institutions that bought MARATHON PETE CORP COM STK (DE during Q3 2026 · filed Q4 2026

Holders
181
Buyers
96
Net Buy Value
$185M
#InstitutionHoldingTrade
1
CHAPIN DAVIS, INC.
CHAPIN DAVIS, INC.
$15M+$15M
2
Westwind Capital
Westwind Capital
$6M+$6M
3
Sarasin & Partners LLP
Sarasin & Partners LLP
$5M+$5M
4
Park Capital Management, LLC / WI
Park Capital Management, LLC / WI
$4M+$4M
5
Great Diamond Partners, LLC
Great Diamond Partners, LLC
$3M+$3M
6
Bath Savings Trust Co
Bath Savings Trust Co
$1M+$1M
7
Tactive Advisors, LLC
Tactive Advisors, LLC
$718K+$718K
8
TITLEIST ASSET MANAGEMENT, LLC
TITLEIST ASSET MANAGEMENT, LLC
$585K+$585K
9
Retireful, LLC
Retireful, LLC
$450K+$450K
10
ROCKLAND TRUST CO
ROCKLAND TRUST CO
$418K+$418K
11
YHB Investment Advisors, Inc.
YHB Investment Advisors, Inc.
$363K+$363K
12
Fragasso Financial Advisors Inc
Fragasso Financial Advisors Inc
$356K+$356K
13
Graves Light Lenhart Wealth, Inc.
Graves Light Lenhart Wealth, Inc.
$305K+$305K
14
Affinity Capital Advisors, LLC
Affinity Capital Advisors, LLC
$303K+$303K
15
Weaver Consulting Group
Weaver Consulting Group
$303K+$303K
16
SPRING CAPITAL MANAGEMENT, LLC
SPRING CAPITAL MANAGEMENT, LLC
$302K+$302K
17
Montecito Bank & Trust
Montecito Bank & Trust
$301K+$301K
18
FRANKLIN STREET ADVISORS INC /NC
FRANKLIN STREET ADVISORS INC /NC
$295K+$295K
19
Lakeshore Financial Planning, Inc.
Lakeshore Financial Planning, Inc.
$291K+$291K
20
Northside Capital Management, LLC
Northside Capital Management, LLC
$289K+$289K

Top 20 institutions by trade size